Examples with HwmfRecord org.apache.poi.hwmf.record.HwmfRecord used on opensource projects

Example 1 with HwmfRecord

use of org.apache.poi.hwmf.record.HwmfRecord in project poi by apache.

the class TestHwmfParsing method parse.

@Test
public void parse() throws IOException {
    File f = POIDataSamples.getSlideShowInstance().getFile("santa.wmf");
    FileInputStream fis = new FileInputStream(f);
    HwmfPicture wmf = new HwmfPicture(fis);
    fis.close();
    List<HwmfRecord> records = wmf.getRecords();
    assertEquals(581, records.size());
}

Example 2 with HwmfRecord

use of org.apache.poi.hwmf.record.HwmfRecord in project poi by apache.

the class TestHwmfParsing method testCyrillic.

@Test
@Ignore("If we decide we can use common crawl file specified, we can turn this back on")
public void testCyrillic() throws Exception {
    //TODO: move test file to framework and fix this
    File dir = new File("C:/somethingOrOther");
    File f = new File(dir, "ZMLH54SPLI76NQ7XMKVB7SMUJA2HTXTS-2.wmf");
    HwmfPicture wmf = new HwmfPicture(new FileInputStream(f));
    Charset charset = LocaleUtil.CHARSET_1252;
    StringBuilder sb = new StringBuilder();
    //do what Graphics does by maintaining the stack, etc.!
    for (HwmfRecord r : wmf.getRecords()) {
        if (r.getRecordType().equals(HwmfRecordType.createFontIndirect)) {
            HwmfFont font = ((HwmfText.WmfCreateFontIndirect) r).getFont();
            charset = (font.getCharSet().getCharset() == null) ? LocaleUtil.CHARSET_1252 : font.getCharSet().getCharset();
        }
        if (r.getRecordType().equals(HwmfRecordType.extTextOut)) {
            HwmfText.WmfExtTextOut textOut = (HwmfText.WmfExtTextOut) r;
            sb.append(textOut.getText(charset)).append("\n");
        }
    }
    String txt = sb.toString();
    assertContains(txt, "Общо");
    assertContains(txt, "Баланс");
}

Example 3 with HwmfRecord

use of org.apache.poi.hwmf.record.HwmfRecord in project poi by apache.

the class TestHwmfParsing method testShift_JIS.

@Test
@Ignore("If we decide we can use the common crawl file attached to Bug 60677, " + "we can turn this back on")
public void testShift_JIS() throws Exception {
    //TODO: move test file to framework and fix this
    File f = new File("C:/data/file8.wmf");
    HwmfPicture wmf = new HwmfPicture(new FileInputStream(f));
    Charset charset = LocaleUtil.CHARSET_1252;
    StringBuilder sb = new StringBuilder();
    //do what Graphics does by maintaining the stack, etc.!
    for (HwmfRecord r : wmf.getRecords()) {
        if (r.getRecordType().equals(HwmfRecordType.createFontIndirect)) {
            HwmfFont font = ((HwmfText.WmfCreateFontIndirect) r).getFont();
            charset = (font.getCharSet().getCharset() == null) ? LocaleUtil.CHARSET_1252 : font.getCharSet().getCharset();
        }
        if (r.getRecordType().equals(HwmfRecordType.extTextOut)) {
            HwmfText.WmfExtTextOut textOut = (HwmfText.WmfExtTextOut) r;
            sb.append(textOut.getText(charset)).append("\n");
        }
    }
    String txt = sb.toString();
    assertContains(txt, "航空情報業務へのＧＩＳ");
}

Example 4 with HwmfRecord

use of org.apache.poi.hwmf.record.HwmfRecord in project poi by apache.

the class HwmfPicture method draw.

public void draw(Graphics2D ctx, Rectangle2D graphicsBounds) {
    AffineTransform at = ctx.getTransform();
    try {
        Rectangle2D wmfBounds = getBounds();
        // scale output bounds to image bounds
        ctx.translate(graphicsBounds.getX(), graphicsBounds.getY());
        ctx.scale(graphicsBounds.getWidth() / wmfBounds.getWidth(), graphicsBounds.getHeight() / wmfBounds.getHeight());
        HwmfGraphics g = new HwmfGraphics(ctx, wmfBounds);
        for (HwmfRecord r : records) {
            r.draw(g);
        }
    } finally {
        ctx.setTransform(at);
    }
}

Example 5 with HwmfRecord

use of org.apache.poi.hwmf.record.HwmfRecord in project poi by apache.

the class HwmfPicture method getBounds.

/**
     * Returns the bounding box in device-independent units. Usually this is taken from the placeable header.
     * 
     * @return the bounding box
     */
public Rectangle2D getBounds() {
    if (placeableHeader != null) {
        return placeableHeader.getBounds();
    } else {
        WmfSetWindowOrg wOrg = null;
        WmfSetWindowExt wExt = null;
        for (HwmfRecord r : getRecords()) {
            if (wOrg != null && wExt != null) {
                break;
            }
            if (r instanceof WmfSetWindowOrg) {
                wOrg = (WmfSetWindowOrg) r;
            } else if (r instanceof WmfSetWindowExt) {
                wExt = (WmfSetWindowExt) r;
            }
        }
        if (wOrg == null || wExt == null) {
            throw new RuntimeException("invalid wmf file - window records are incomplete.");
        }
        return new Rectangle2D.Double(wOrg.getX(), wOrg.getY(), wExt.getWidth(), wExt.getHeight());
    }
}